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    • 4. 发明授权
    • Control system for an automatic needle-suture assembly and packaging
machine
    • 自动针缝组装和包装机的控制系统
    • US6081981A
    • 2000-07-04
    • US19138
    • 1998-02-06
    • David D. DemarestRobert A. DanieleAnthony EstevesMichael G. HodulikTeresa M. ShawGeorge Horst ReinemuthRichard Paul BrancoMatthew Cafone
    • David D. DemarestRobert A. DanieleAnthony EstevesMichael G. HodulikTeresa M. ShawGeorge Horst ReinemuthRichard Paul BrancoMatthew Cafone
    • A61B17/00A61B17/04A61B17/06B65B5/04B23Q17/00
    • A61B17/06004B65B5/04A61B17/0467A61B2017/00526A61B2017/06028Y10T29/49769Y10T29/49776Y10T29/49778Y10T29/49829Y10T29/49929Y10T29/53052Y10T29/53065
    • A method for automatically forming armed surgical needles and for automatically packaging the same in a packaging tray, the automatic forming and packaging operating under control of a control computer, each armed surgical needle including a surgical needle having a suture receiving opening formed therein for attachment of a definite length suture material thereof. The method comprises the steps of sorting and depositing a plurality of needles on an indexing conveyor; enabling a robot gripper device to sequentially pick up the needles and place a picked needle in a precision conveyor device for automatic sequential conveyance to a first station; utilizing a first indexing device for sequentially indexing the needle from the first station to a second station to form the armed needle, the first indexing device being elevated in height; at the second station, automatically inserting a free end of a suture strand into the suture receiving opening of the needle, swaging the needle about the free end of the suture, and cutting the suture strand to a predetermined definite length to form the armed needle. The formed armed needle is then sequentially inserted into a respective single package tray indexed at a subsequent station that has been oriented in height with respect to the first indexing device in accordance with the size of the needle. At a further subsequent station the tray and parked armed needle therein is subject to at least one rapid winding operation to wind the suture around a peripheral channel of the tray.
    • 一种用于自动形成武装外科用针并且用于在包装托盘中自动包装该手术针的方法,在控制计算机的控制下自动形成和包装,每个所述手术针包括外科用针,所述手术针具有形成在其中的缝合线接收孔, 一定长度的缝线材料。 该方法包括以下步骤:在分度输送机上分选和沉积多根针; 使得机器人夹持器装置顺序地拿起针并将拾取的针放置在精密传送装置中,以便自动顺序地传送到第一站; 利用第一分度装置将针从第一站顺序地分度到第二站以形成装备针,第一分度装置高度升高; 在第二站处,自动地将缝合线的自由端插入到针的缝合线接收开口中,使针在缝合线的自由端周围锻造,并且将缝合线切割成预定的确定长度以形成武装针。 然后将形成的武装针依次插入到根据针的尺寸相对于第一分度装置高度定向的后续站处索引的相应的单个包装托盘中。 在另外的后续站处,其中的托盘和停放的武装针头经受至少一个快速卷绕操作,以将缝线缠绕在托盘的周边通道周围。